use annotations and java visibility to hide implementation details, not
private modules.

a lot of the remaining private module usecases can be solved by making your
modules configurable/parameterizable by custom binding annotations

On Thu, Jun 25, 2015 at 7:11 AM, Tavian Barnes <[email protected]> wrote:

> PrivateModules are conceptually more complicated because they necessarily
> involve a hierarchy of injectors instead of just one.  As well, you can't
> expose() everything from a PrivateModule, for example AOP interceptors.  So
> personally I'd recommend only using PrivateModules when necessary.
>
> Usually I just hide implementation types by making them package-private.
> That way no one else can get at them even if they're exposed in the root
> injector.
>
> On Thursday, 25 June 2015 09:04:58 UTC-4, KimJohn Quinn wrote:
>>
>> I am wondering what best practices people use when applying private
>> modules in a large system.
>>
>> We currently use a conventional approach of all modules are not private
>> unless explicitly required.  We are considering, as a pattern, making each
>> major module bind its components privately and only expose its public
>> interfaces.
>>
>> Are there any pros/cons of relying on private modules heavily?
>>
>>
>>  --
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